7225044652124 has 48 divisors (see below), whose sum is σ = 13668917125248. Its totient is φ = 3321792112128.

The previous prime is 7225044652109. The next prime is 7225044652141. The reversal of 7225044652124 is 4212564405227.

It is a super-2 number, since 2×7225044652124² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34893869 + ... + 35100315.

It is an arithmetic number, because the mean of its divisors is an integer number (284769106776).

Almost surely, 2^{7225044652124} is an apocalyptic number.

It is an amenable number.

7225044652124 is a deficient number, since it is larger than the sum of its proper divisors (6443872473124).

7225044652124 is a wasteful number, since it uses less digits than its factorization.

7225044652124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209054 (or 209052 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 7225044652124 in words is "seven trillion, two hundred twenty-five billion, forty-four million, six hundred fifty-two thousand, one hundred twenty-four".